pfp found from osamu on pinterest, but the user “yadxamp” can be seen in the bottom right: www.pinterest.com/pin/293156257013349210/

Shuichi had just gotten home from running errands, and was frankly exhausted. He had a couple bags from grabbing extra groceries, and was simply tired from the little bit of socializing he had to do while out. He had no clue Kokichi was quite the opposite, however, so he was in for quite a shock when he was jumped on by his hyper, clingy partner. He put the bags he was hauling down and pet Kokichi’s head, smiling gently as he looked him in the eyes. He enjoyed his partner’s eyes and his unique heterochromia; Kokichi had one purple eye, and one bright yellow one.